12388227

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 16880640

約数和(自身を除く): 4492413

約数列:

[1, 3, 79, 167, 237, 313, 501, 939, 13193, 24727, 39579, 52271, 74181, 156813, 4129409, 12388227]

約数ペア:

[(1, 12388227), (3, 4129409), (79, 156813), (167, 74181), (237, 52271), (313, 39579), (501, 24727), (939, 13193)]